Lines Matching refs:bit_length

277             k = x.bit_length()
294         self.assertEqual((0).bit_length(), 0)
295         self.assertEqual((1).bit_length(), 1)
296         self.assertEqual((-1).bit_length(), 1)
297         self.assertEqual((2).bit_length(), 2)
298         self.assertEqual((-2).bit_length(), 2)
301             self.assertEqual((a-1).bit_length(), i)
302             self.assertEqual((1-a).bit_length(), i)
303             self.assertEqual((a).bit_length(), i+1)
304             self.assertEqual((-a).bit_length(), i+1)
305             self.assertEqual((a+1).bit_length(), i+1)
306             self.assertEqual((-a-1).bit_length(), i+1)